Description: Solder Paste Stenciling is the easiest and quickest way to solder some of the trickier SMD components. Here at SparkFun, we use solder paste stenciling on pretty much all of our boards. It saves us a lot of time. But stenciling takes more than just a stencil and a dream... you're going to need some paste.
Ever since we started carrying leaded solder paste, we've been getting requests for an unleaded version. Well we've finally found a supplier for lead-free solder paste! These small 50g tubs are the same size as our leaded solder paste, the perfect amount to keep around for prototyping and hobby projects.
The composition of this paste is Sn:99%, Ag:0.5%, Cu:0.5%
Check out the Solder Paste Stenciling tutorial (and the video below), if you haven't already.